//
//  NSString+Fantasia.h
//  Fantasia
//
//  Created by kongkong on 2016/11/1.
//  Copyright © 2016年 Kongkong. All rights reserved.
//

#import <Foundation/Foundation.h>

#define EMPTY_STR(value) (nil == value || [value isKindOfClass:[NSNull class]] || ![value isKindOfClass:[NSString class]] || [[value trim]isEqualToString:@""])

@interface NSString (Fantasia)

- (NSString *)md5;

- (NSString*)trim;

+ (NSString*)udid;
@end
